/* ==========================================================================
   1. CORE RESET & VISUAL VARIABLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --neon-cyan: #00f3ff;
    --neon-pink: #ff0055;
    --btn-bg: rgba(0, 0, 0, 0.6);
}

body, html {
    height: 100%;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    overflow-x: hidden;
    background-color: #000000; 
} 

/* ==========================================================================
   2. LOCALIZED VIDEO BACKGROUND ENGINE
   ========================================================================== */
.video-background {
    position: absolute; /* Keeps video layer bound inside the content wrapper */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1; /* Embedded base layer */
    overflow: hidden;
}

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Prevents video squishing inside text element limits */
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 243, 255, 0.1));
    z-index: 2; /* Sits over raw video but underneath text layouts */
}

/* ==========================================================================
   3. STRUCTURAL CONTENT LAYOUT BLOCK (LOCAL BOUNDARY CONTAINER)
   ========================================================================== */
.content {
    position: relative; /* Context framework parent rule added */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    color: #ffffff;
    text-align: center;
    padding: 24px;
    overflow: hidden; /* Cleans any video edge overflow issues */
}

/* Typography elements elevated cleanly above absolute matrix overlays */
.content h1, 
.content p, 
.futuristic-btn {
    position: relative;
    z-index: 3; 
}

.content h1 {
    font-size: 3rem;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.content p {
    font-size: 1.2rem;
    margin-bottom: 36px;
    opacity: 0.9;
    max-width: 600px;
    line-height: 1.5;
}

/* ==========================================================================
   4. CYBERPUNK INTERACTIVE TECH BUTTON PROPERTIES
   ========================================================================== */
.futuristic-btn {
    padding: 18px 44px;
    font-size: 1.1rem;
    font-weight: 900;
    letter-spacing: 3px;
    color: #ffffff;
    background: var(--btn-bg);
    border: 2px solid var(--neon-cyan);
    border-radius: 0px; 
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    overflow: hidden;
    outline: none;
    box-shadow: 0 0 12px rgba(0, 243, 255, 0.25);
    clip-path: polygon(90% 0, 100% 25%, 100% 100%, 10% 100%, 0% 75%, 0 0);
}

.futuristic-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 243, 255, 0.5), transparent);
    transition: all 0.55s ease-in-out;
}

.futuristic-btn::after {
    content: 'ONLINE';
    position: absolute;
    bottom: -2px;
    right: 18px;
    font-size: 0.55rem;
    color: var(--neon-cyan);
    letter-spacing: 1px;
    font-family: 'Courier New', Courier, monospace;
}

.futuristic-btn:hover {
    color: #000000;
    background: var(--neon-cyan);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.65), 0 0 60px rgba(0, 243, 255, 0.35);
}

.futuristic-btn:hover::before {
    left: 100%;
}

.futuristic-btn:hover::after {
    color: #000000;
}

.btn-text {
    position: relative;
    z-index: 4; 
}

.futuristic-btn:active .btn-glitch-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--neon-pink);
    z-index: 1;
    animation: button-glitch 0.18s steps(2) infinite;
}

@keyframes button-glitch {
    0% { clip-path: inset(30% 0 60% 0); transform: skew(-5deg); }
    20% { clip-path: inset(85% 0 2% 0); transform: skew(4deg); }
    40% { clip-path: inset(8% 0 80% 0); transform: skew(-3deg); }
    60% { clip-path: inset(70% 0 8% 0); transform: skew(6deg); }
    80% { clip-path: inset(15% 0 65% 0); transform: skew(-2deg); }
    100% { clip-path: inset(35% 0 35% 0); transform: skew(0deg); }
}

/* ==========================================================================
   5. RESPONSIVE MEDIA COMPACTION VIEWS
   ========================================================================== */
@media (max-width: 768px) {
    .content h1 {
        font-size: 2.2rem;
        letter-spacing: 1px;
    }
    
    .content p {
        font-size: 1rem;
        margin-bottom: 28px;
    }

    .futuristic-btn {
        padding: 14px 34px;
        font-size: 0.95rem;
        letter-spacing: 2px;
    }
}

.site-header {
  /* 1. Point to your logo file path */
  background-image: url('img.jpeg');

  /* 2. Prevent the logo from tiling/repeating */
  background-repeat: no-repeat;

  /* 3. Choose position: 'center', 'left center', or 'right center' */
  background-position: left center;

  /* 4. 'contain' scales the logo to fit without cropping */
  background-size: contain;

  /* 5. Give the header enough height and width to show the logo */
  height: 80px; 
  width: 100%;
}
/* Optimize layout performance rules */
.click-notice {
    /* Keep your existing styles here */
    will-change: transform, text-shadow; /* Forces GPU hardware acceleration */
}

@keyframes pulse-glow {
    0% {
        text-shadow: 0 0 4px rgba(204, 255, 0, 0.4);
        transform: scale3d(1, 1, 1); /* 3D matrix forces hardware rendering */
    }
    100% {
        text-shadow: 0 0 15px rgba(204, 255, 0, 0.9);
        transform: scale3d(1.02, 1.02, 1);
    }
}